Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
- No Longer Manufactured
- PCF8563P
Real-time clock/calendar
- This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
The PCF8563 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption. A programmable clock output, interrupt output, and voltage-low detector are also provided. All addresses and data are transferred serially via a two-line bidirectional I²C-bus. Maximum bus speed is 400 kbit/s. The register address is incremented automatically after each written or read data byte.
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Documentation
Quick reference to our documentation types.
1-5 of 6 documents
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Application Note
ESD and EMC sensitivity of IC
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Application Note
AN10652
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User Guide
I2C-bus specification and user manual
